TY - CHAP A1 - Frank, O. T1 - Sexual behaviour and disease transmission in sub-Saharan Africa: Past trends and future prospects Y1 - 1992 A3 - Dyson, T. T2 - Sexual behavior and networking: Anthropological and socio-cultural studies on the transmission of HIV CY - Liège PB - International Union for the Scientific Study of Population SP - 89 EP - -108 ER -